##gff-version 3 P33157 UniProtKB Signal peptide 1 30 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P33157 UniProtKB Chain 31 339 . . . ID=PRO_0000011882;Note=Glucan endo-1%2C3-beta-glucosidase%2C acidic isoform P33157 UniProtKB Active site 125 125 . . . Note=Proton donor;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O22317 P33157 UniProtKB Active site 263 263 . . . Note=Nucleophile;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:O22317 P33157 UniProtKB Sequence conflict 27 27 . . . Note=H->P;Ontology_term=ECO:0000305;evidence=ECO:0000305 P33157 UniProtKB Sequence conflict 332 332 . . . Note=S->P;Ontology_term=ECO:0000305;evidence=ECO:0000305